/*
 * Copyright (c) 2022 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef MSDP_COMMON_ALGORITHM_H
#define MSDP_COMMON_ALGORITHM_H

#include "msdp_algorithm_interface.h"
#include "spatial_rdb_manager.h"

namespace OHOS {
namespace Msdp {
class MsdpCommonAlgorithm : public MsdpAlgorithmInterface {
public:
    MsdpCommonAlgorithm() = default;
    ~MsdpCommonAlgorithm() = default;
    bool Enable(std::shared_ptr<SpatialCallback>& callback) override;
    bool Disable() override;
    bool Trigger(SpatialDevice center, std::vector<SpatialDevice> around) override;
    MsdpAlgorithmCapability GetCapability() override;

private:
    struct compare {
        bool operator() (const std::string& str1, const std::string& str2) const
        {
            return str1 < str2;
        }
    };
    void CallbackEnd();
    void CallbackTrigger(SpatialDevice center, std::vector<SpatialDevice> around);
    bool ReceiveCommonEventData(const SpatialEvent &event);
    std::shared_ptr<SpatialCallback> callback_;
    std::unique_ptr<SpatialRdbManager> rdbMgr_;
    SpatialEvent updateEvent_;
};
} // namespace Msdp
} // namespace OHOS
#endif // MSDP_ANGLE_ALGORITHM_H